SU1326296A1 - Apparatus for monitoring the technique of running - Google Patents
Apparatus for monitoring the technique of running Download PDFInfo
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- SU1326296A1 SU1326296A1 SU864018350A SU4018350A SU1326296A1 SU 1326296 A1 SU1326296 A1 SU 1326296A1 SU 864018350 A SU864018350 A SU 864018350A SU 4018350 A SU4018350 A SU 4018350A SU 1326296 A1 SU1326296 A1 SU 1326296A1
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- USSR - Soviet Union
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- running
- athlete
- technique
- band
- monitoring
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Изобретение относитс к спортивным тренажерам, в частности к устройствам тренировки спортсменов-бегунов. Целью изобретени вл етс повышение объективности оценки техники бега. Посредством полосовых фильтров колебани тела спортсмена, регистрируемые акселератором, раскладываютс на частотные составл ющие и высвечиваютс индикатором. 1 ил. ОС Oi N5 СО оThe invention relates to sports simulators, in particular to training devices for athletes runners. The aim of the invention is to improve the objectivity of the evaluation technique of running. By means of band-pass filters, the vibrations of the athlete's body, detected by the accelerator, are decomposed into frequency components and highlighted by an indicator. 1 il. OS Oi N5 CO o
Description
Изобретение относитс к спортивным тренажерам , в частности к устройствам дл тренировки бегунов.The invention relates to sports simulators, in particular to devices for training runners.
Целью изобретени вл етс повышение объективности оценки техники бега.The aim of the invention is to improve the objectivity of the evaluation technique of running.
На чертеже изображена функциональна схема устройства.The drawing shows a functional diagram of the device.
Устройство содержит тредбан 1, акселерометр 2, полосовые фильтры 3, индикаторы 4.The device contains treadmill 1, accelerometer 2, band-pass filters 3, indicators 4.
Устройство работает следующим образом.The device works as follows.
Спортсмен выполн ет бег на подвижной дорожке тредбана 1. Колебани тела спортсмена посредством акселерометра преобразуютс в электрические колебани . Если спортсмен выполн ет технические действи в соответствии с тренерскими рекомендаци ми, то в спектре колебаний условного центра массы бегуна наблюдаетс тенденци к изменению амплитуды отдельных гармоник. Гармоники выдел ютс полосовыми фильтрами 3, а изменение амплитуды их регистрируетс индикаторами 4. В данном случае обратна св зь формируетс визуально, поскольку индикаторы расположены в зоне видимости спортсмена. В процессе бега бегун измен ет технику своего бега. При этом измен ютс амплитуды отдельных гармонических составл ющих колебаний условного центра .массы.The athlete performs a run on the moving track of the treadmill 1. The vibrations of the athlete's body are converted by means of an accelerometer into electrical oscillations. If the athlete performs technical actions in accordance with the coaching recommendations, then in the oscillation spectrum of the conditional center of mass of the runner there is a tendency to change the amplitude of the individual harmonics. Harmonics are distinguished by band-pass filters 3, and their amplitude change is recorded by indicators 4. In this case, feedback is formed visually, since the indicators are located in the line of sight of the athlete. In the process of running, the runner changes his running technique. In this case, the amplitudes of the individual harmonic components of the vibrational center of the mass change.
Q.Q.
DD
Составитель А. чЗахарченкоCompiled by A. chZaharchenko
Техред И. ВересКорректор А. Т скоTehred I. VeresKorrektor A.T sko
Тираж 396ПодписноеCirculation 396 Subscription
ВНИИПИ Государственного комитета СССР по делам изобретений и открытийVNIIPI USSR State Committee for Inventions and Discoveries
И3035, Москва, Ж--35, Раушска наб., д. 4/5 Производственно-полиграфическое предпри тие, г. Ужгород, ул. Проектна . 4I3035, Moscow, F - 35, Raushsk nab. 4/5 Production and printing company, Uzhgorod, ul. Design. four
Например, при уменьшении технической погрешности техники бегового щага, св занной с «натыканием опорной ноги в момент опоры , уменьшаетс амплитуда гармоническихFor example, if the technical error of the running spike is reduced, due to the "sticking of the supporting leg at the moment of support, the amplitude of the harmonic
составл ющих высокого пор дка (высокочастотные составл ющие спектра). При «на- тыкании опорной ноги гаситс горизонтальна скорость. Но факт «натыкани тренеру зафиксировать не удаетс визуально.high order components (high frequency components of the spectrum). When “pressing the supporting leg, horizontal speed is quenched. But the fact that the coach stumbles over does not fix visually.
-. Предлагаемое устройство позвол ет объективно , оперативно и точно зафиксировать все без исключени изменени в колебани х условного центра массы спортсмена, в том числе вы вить такую техническую погрешность бега, как «натыкание опорной ноги-. The proposed device allows objectively, promptly and accurately fixing all without excluding changes in the oscillations of the athlete’s conditional center of mass, including revealing such technical error of running as “sticking a supporting leg
5 («торможение опорной ногой).5 ("braking the supporting leg).
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864018350A SU1326296A1 (en) | 1986-10-30 | 1986-10-30 | Apparatus for monitoring the technique of running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864018350A SU1326296A1 (en) | 1986-10-30 | 1986-10-30 | Apparatus for monitoring the technique of running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1326296A1 true SU1326296A1 (en) | 1987-07-30 |
Family
ID=21220206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864018350A SU1326296A1 (en) | 1986-10-30 | 1986-10-30 | Apparatus for monitoring the technique of running |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1326296A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0805414A4 (en) * | 1995-10-18 | 1999-06-02 | Seiko Epson Corp | Pace measuring apparatus, electronic appliance and pace measuring method |
| US9470705B2 (en) | 2010-08-26 | 2016-10-18 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method and system for determining the walking or running speed of a person |
-
1986
- 1986-10-30 SU SU864018350A patent/SU1326296A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 997695, кл. А 63 В 23/06, 1983. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0805414A4 (en) * | 1995-10-18 | 1999-06-02 | Seiko Epson Corp | Pace measuring apparatus, electronic appliance and pace measuring method |
| US9470705B2 (en) | 2010-08-26 | 2016-10-18 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method and system for determining the walking or running speed of a person |
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